1970 c10 paint code 501

[4x4swb1970]

So, I've been searching for pictures of trucks with paint code 501 and not finding much. I have an original 4x4 short bed 1970 and I'm almost to the repaint point and I'm wondering what the original blue looks like. I've found chips online and I'm hoping someone has a truck with the same color code! As far as I can tell it's a 1970 only and truck only color. Someone repainted my truck barn paint green! Attached is my spid if that helps. Thanks in advance!